import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from "../components/Login";
import Home from "../components/Home";
import Welcome from "../components/Welcome";
import User from "../components/user/User";
import Rights from "../components/power/Rights";
import Roles from "../components/power/Roles";
import Cate from "../components/goods/Cate";
import Params from "../components/goods/Params";
Vue.use(VueRouter)

const routes = [
  {
    path: '/',
    redirect: '/login'
  },
  {
    path: '/login',
    component: Login
  },
  {
    path: '/home',
    component: Home,
    redirect: '/welcome',
    children:[
        {
          path:'/welcome',
          component: Welcome
        },
        {
          path: '/users',
          component: User
        },
      {
        path: '/rights',
        component: Rights
      },
      {
        path: '/roles',
        component: Roles
      },
      {
        path: '/categories',
        component: Cate
      },
      {
        path: '/params',
        component: Params
      }
      ]
  }
]

const router = new VueRouter({
  routes
})

router.beforeEach((to,from,next) => {
  if(to.path === '/login') return next();
  const TokenStr =  window.sessionStorage.getItem('token');
  if(!TokenStr) return next('/login');
  next()
})
export default router
